.a{
   color: brown;
}
[class=a]{
   font-size: 20px;
}
[itany]{
   color: cornflowerblue;
   font-size: 22px;
}
[id^=c-]{
   color: blueviolet;
}
[id$=fff]{
   font-size: 24px;
}
[id*="-"]{
   font-weight: bolder;
}


